I am a new software developer, so I tend to have works with many open source project on the Internet.
I have a few question about the GPL licence, can someone help me to understand them, and if possible, point to where the rule said so in the GPL licence?
1) If the program (webbased) using Python display some image/logo and link referring to the original work, and I change that image and remove that link, do I break any of the GPL rule? I will selling this product, and the user will also received the source code.
2) If I make some limitation to the software by either changing the code/create an external code or create a licence, do I break any GPL license?